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What two scientists performed a series of experiments to confirm that DNA was the genetic material?
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoAlfred Hershey and Martha Chase
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How can you do the polarity test of a switch?
A 'polarity test', as it applies to a switch, is performed to confirm that the switch is located in the line conductor and not in the neutral conductor.
What does other oriented mean?
To confirm/refute your understanding
What other information do you need to confirm the GMO status of your sample?
GMO stands for genetically modified organism. To confirm the GMO status of the sample, it must be labeled as GMO by the producers.
Why High voltage test for cables?
High voltage testing is performed to confirm the integrity of a cable's insulation. It is always carried out after a new cable has been installed and terminated, or whenever a new joint is installed.
How do you use Javascript confirm password?
function validate(form) { var e = form.elements; /* Your validation code. */ if(e['password'].value != e['confirm-password'].value) { alert('Your passwords do not match. Please type more carefully.'); return false; } return true; } with a form along the lines of <form action="..." method="post" onsubmit="return validate(this);"> <label>Password: <input type="password" name="password" value=""> </label> <label>Confirm password: <input type="password" name="confirm-password" value=""> </label> </form>
Why is experimenting important to science?
Scientists use experiments to either confirm or disprove their hypotheses. Without this experimentation, science could not advance.
How did ideas Spread Among Scientist and Mathematicans?
Part of a scientist's job is to publish his ideas, experiments, and theories for other scientists to test and confirm
What does a climate does?
A climate scientist studies the data and experiments of other scientists. They do experiments to confirm or reject the results of others' work. This is called peer-review. The produce theories to explain changes in the climate and perform experiments and computer modelling to see if they can prove their theories correct.
Repeating observations or experiments to confirm prior conclusions?
replication
How do scientists confirm predictions?
They test it. If it works, then they confirm that it's true. If it fails, then they confirm that it's false.
Where to send ideas for experiments about time travels?
You might start by making some simple experiments on your own, to confirm or disprove your assumptions.
why might scientists conduct an experiment in a lab, and then repeat the experiment in the field?
To verify whether or not laboratory conditions are necessary to recreate the results. If the same experiment produces the same results in different environments, then the scientist knows that the results are sound. However, if the results are different in different places, then it may be an environmental factor of the laboratory that is affecting the outcome. Repeating the experiment in different environments allows scientists to either confirm or rule out this possibility.
Has scientific knowledge changed over time?
New experiments are performed or old experiments are repeated and confirmed or contridicted. From this expanded pool of experimental data, new or refined theories can be made, which then provide hypothesis for new experiments that will either confirm the new/refined theory or support the original theory. The process is then repeated and science marches onwards.
What did galileos observations confirm?
He made many experiments and observations in the field of physics in general.
What is the process called that use to check each other's work?
Through peer review
How is the existence of the neutrino confirmed?
Actually, we can't even confirm the existence of atoms, let alone subatomic particles. But when scientists conduct experiments, they come to the conclusion that the particles are indeed valid. The more discrete physics becomes, the more theoretical it is.
What do scientists use to find the answers to their questions?
Scientists use multiple trails in their investigation to find/confirm their answers
